Samsung TV Repair: Common Faults and Solutions.
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Results: 3759
Results: 3759
Samsung Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| SAMSUNG | LN26A330J1 | White screen | Cp36 and dp3 shorted on the vcon board | Replace cp36 and dp3 | Eletronica EASI |
| SAMSUNG | 42LB5600 | Mute sound and intermittent image at increasingly shorter intervals. | Defect in the t-con or the lack of heatsink rubber that is between the t-con and the chassis. Note that the back light stays on normally. | GILSON | |
| SAMSUNG | UN55F6500AG | TV doesn't turn on, LED keeps flashing | Leaky component triggering protection, (t board with) | Leakage smd ceramic capacitor, tcom board (giving 450Ω of resistance, it is below r33 and above the ic sm4152 the smd is without nomenclature. | RNSPTEC |
| SAMSUNG | UN48J5200AG | After a few hours the image gets lines until the image disappears | Shorted t-con | The same was replaced | marcelo rosa |
| SAMSUNG | CL29Z58MQ | TV with slight hiss. do not form and as if fly back defective. and horizontal heating (burned 1x) | Vertical. I took the TV off and it worked. I changed vertical. | ||
| SAMSUNG | BN44-00427A BN44-00428A BN44-00475A BN44-00476A | Error code 2 | Check fuse fp803s (2at) high resistance, replace. mosfets qm802s and qm803s (mdf9n50) | Holmes | |
| SAMSUNG | BN44-00427A BN44-00428A BN44-00475A BN44-00476A | No function witches with a loud noise from fp801s and cp813 | Check cp813 (220pf / 1kv) | Holmes | |
| SAMSUNG | BN44-00427A BN44-00428A BN44-00475A BN44-00476A | No function | Check transistors q802s, q803s (both 2sk2640) and fuse fp803s | Holmes | |
| SAMSUNG | BN44-00427A BN44-00428A BN44-00475A BN44-00476A | No function | Check qm802s(mdf9n50), qm803s(mdf9n50) and diodes dm804 and dm805 | Holmes | |
| SAMSUNG | LN40B530 | Doesn't start | Fuse fs801s, qp801s, qp802s, place 01 4k7 resistor on the IC sem2006 pin to pin 23 of the inverter on/off connector | reginaldo moronte,eletronica junior caldas novas | |
| SAMSUNG | UN40EH5000G | Doesn't start | No standby voltage, primary ok, secondary not ok | Dm858 schottky diode shorted, replace. you can place the sb3200 which supports up to 200v, the original is 150v | Roni Augusto Gass |
| SAMSUNG | UN40EH5300 | This TV turns on normally after some time of operation, turns off and turns on again, that is, it keeps restarting | The cause was the smart wifi module | naelson silva gravata pe | |
| SAMSUNG | LT22B300 | Plugs into the socket, does not come out of standby, neither on the control nor on the touch. measuring the board voltages, all normal. | This TV uses a touch keyboard | Replace the touch, only use a new touch, used from another TV, only when removing it becomes a short. or use the entire frame. | Ev antunes |
| SAMSUNG HOME THEATER | HT-P50 DVD | Stopped calling | Resolution | Wilson | |
| SAMSUNG | MM-C530D | It works normally, but if after some time you turn it off and on again via the keyboard it doesn't work. | 2sc11 capacitor on the p_sense line at the power supply output | Jose Almeida Tavares | |
| SAMSUNG | LN40C530F1M | TV doesn't turn on. stand by LED on, power supply without secondary voltages, only 5v stby. | I was going to change the power supply board, but I noticed several spots of oxidation. | Cold solder on the qm852 transistor close to the power supply connector. | Alexandre Oliveira |
| SAMSUNG | UN40H6203G | Decrease the current of the LEDs | Replace r9009 of 5w 0.1r with two resistors of 0.68r and another of 0.33r of 2 or 3w in series was what I had on hand the current dropped from 43v to 38v calculated the two resistors will give 1.01r | This email address is being protected from spambots. You need JavaScript enabled to view it. | badri eletronica |
| SAMSUNG | UN40H6203G | Burned out leds | Replace r9009 of 5w 0.1r with two resistors of 0.68r and another of 0.33r of 2 or 3w in series was what I had on hand the current dropped from 43v to 38v calculated the two resistors will give 1.01r | This email address is being protected from spambots. You need JavaScript enabled to view it. | badri eletronica |
| SAMSUNG | UN40H5103AG | Flashing white image | V with ci ug1 heats up cap cd 01 in short. | Eletrônica lelo | |
| SAMSUNG | UN40EH6030 SERIE B | Restarting or the logo appears and turns off | Change 1.5v regulator ic202 main board | Restarting or the logo appears and turns off | central audio e video |